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DSC1520 EXAM PACK 2024

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Institution University Of South Africa (Unisa)
Course DSC1520 - Quantitative Modelling I (DSC1520)
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DSC1520 Latest exam pack questions and answers, perfect for 2024 exam preparation

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DSC1520
EXAM PACK

Past exam questions, Detailed solutions,
explanations, and Summarised study Notes.



+27 81 278 3372

,MAY JUNE


EXAM


2023

, Question 1




𝑇𝑅 = 𝑃. 𝑄 = 𝑃(30 − 𝑃)
𝑻𝑹 = 𝟑𝟎𝑷 − 𝑷𝟐
𝑻𝑪 = 𝟔𝟎 + 𝟔𝑸 (𝑖𝑛 𝑡𝑒𝑟𝑚𝑠 𝑜𝑓 𝑄)
𝑀𝐶 = 𝑇𝐶 ′ = 𝟔
𝑇𝐶 = 60 + 6(30 − 𝑃)
𝑇𝐶 = 60 + 180 − 6𝑃
𝑇𝐶 = 240 − 6𝑃 (𝑖𝑛 𝑡𝑒𝑟𝑚𝑠 𝑜𝑓 𝑃)
𝑀𝐶 = 𝑑𝑒𝑟𝑖𝑣𝑎𝑡𝑖𝑣𝑒 𝑜𝑓 𝑇𝐶
𝑀𝐶 = 𝑇𝐶 ′ = −𝟔 (𝑖𝑛 𝑡𝑒𝑟𝑚𝑠 𝑜𝑓 𝑃)
Connected book
image
Teresa Bradley Essential Mathematics for Economics and Business
Publisher: januari 2013 ISBN: 9781118358290 Edition: 1

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